<script setup lang="ts">
  import type { BannerItem } from '@/types/home'
  import { ref } from 'vue'

  const activeIndex = ref(0)

  // 当 swiper 下标发生变化时触发
  const onChange : UniHelper.SwiperOnChange = (ev) => {
    activeIndex.value = ev.detail.current
  }
  // 定义 props 接收
  defineProps<{
    list : BannerItem[]
  }>()
</script>

<template>
  <view class="carousel">
    <swiper :circular="true" :autoplay="true" :interval="3000" @change="onChange">
      <swiper-item v-for="item in list" :key="item.id">
        <navigator :url="`/pagesMember/webview/webview?url=${item.link}`" hover-class="none" class="navigator">
          <image mode="aspectFill" class="image" :src="item.imgUrl"></image>
          <!-- <image  src="/static/index/image_video_cover.png"></image> -->
        </navigator>
      </swiper-item>
    </swiper>
    <!-- 指示点 -->
    <view class="indicator">
      <text v-for="(item, index) in list" :key="item.id" class="dot" :class="{ active: index === activeIndex }"></text>
    </view>
  </view>
</template>

<style lang="scss">
  @import './styles/XtxSwiper.scss';
</style>
